KT Series - High Voltage Power Supply

The KT Series of 2000 watt high voltage supplies feature flexible embedded controls with low ripple and noise. They are air insulated, fast response units, with tight regulation and low arc discharge currents.

Typical Applications

  • plasma coating
  • beam steering
  • Cable Tester
  • laboratory environment

Input Voltage
198-264 VAC, 48-63 Hz single phase, 4000 VA maximum

Output Voltage

from 0-70 kVDC through 0-150 kVDC

Output Power
2000 Watt

Available as positive, negative or reversible (replace x in part number with -P, -N or -R)

Operating Ambient Temperature

-20 to +40°C


less than 0.025% of rated voltage at full load

Front panel digital encoders provide high resolution local adjustment of voltage and current program. Integral RS-232, USB and optional ethernet communications provide remote control program and monitor

EN61010/ IEC61010, Safety
EN61000-6-4, Conducted and Radiated Emissions
EN61000-6-2:2005, Conducted and Radiated Immunity
2011/65/EU, Restriction of the use of Hazardous Substances (RoHS)

SeriesMax. Output Voltage Max. Output Current Max. Output PowerInput VoltageRipple better than
KT70R290 - 70 kV29 mA2 kWSingle Phase0.025%
KT80R250 - 80 kV25 mA2 kWSingle Phase0.025%
KT100R200 - 100 kV20 mA2 kWSingle Phase0.025%
KT125R120 - 125 kV12 mA2 kWSingle Phase0.025%
KT150R100 - 150 kV10 mA2 kWSingle Phase0.025%